本文介紹如何在CentOs6.2下面使用YUM配置安裝LAMP環境,一些兄弟也很喜歡使用編譯的安裝方法,個人覺得如果不是對伺服器做定製,用yum安裝穩定簡單,何必去download&make&make install呢。
Step1. 為centos配置rpmforge及epel源。centos官方的源其實也夠用,不過像php的一些擴充如php-mcrypt在官方源中並沒有。
rpmforge源可以在 http://pkgs.repoforge.org/rpmforge-release/中下載安裝,名為rpmforge-release-*.i686.rpm 或 rpmforge-release-*.x86_64.rpm,找最新的版本
epel源可以在http://mirrors.ustc.edu.cn/fedora/epel/6/ 中找到,32系統在i386檔案夾中,64位的在x86_64檔案夾中,名為epel-release-6-*.noarch.rpm,找最新的版本
這裡以32位系統為例子,
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- #如果提示The requested URL returned error: 404,請自行換成最新的版本
- rpm -ivh http://pkgs.repoforge.org/rpmforge-release/rpmforge-release-0.5.2-2.el6.rf.i686.rpm
- rpm -ivh http://download.fedoraproject.org/pub/epel/6/i386/epel-release-6-5.noarch.rpm
#如果提示The requested URL returned error: 404,請自行換成最新的版本rpm -ivh http://pkgs.repoforge.org/rpmforge-release/rpmforge-release-0.5.2-2.el6.rf.i686.rpmrpm -ivh http://download.fedoraproject.org/pub/epel/6/i386/epel-release-6-5.noarch.rpm
Step 2. 安裝php/mysql/httpd
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- #安裝apache
- yum -y install httpd httpd-devel
- #安裝mysql
- yum -y install mysql mysql-devel mysql-server mysql-libs
- #安裝php
- yum -y install php
- #安裝php擴充
- yum -y install php-mysql php-gd php-imap php-ldap php-odbc php-mbstring php-devel php-soap php-cli php-pdo
- yum -y install php-mcrypt php-tidy php-xml php-xmlrpc php-pear
- #其它不常用php擴充,可不用安裝
- yum -y install php-pecl-memcache php-eaccelerator
- #安裝phpmyadmin
- yum -y install phpmyadmin
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- #安裝完成之後,啟動
- service httpd start
- service mysqld start
#安裝apacheyum -y install httpd httpd-devel #安裝mysqlyum -y install mysql mysql-devel mysql-server mysql-libs#安裝phpyum -y install php#安裝php擴充yum -y install php-mysql php-gd php-imap php-ldap php-odbc php-mbstring php-devel php-soap php-cli php-pdo yum -y install php-mcrypt php-tidy php-xml php-xmlrpc php-pear #其它不常用php擴充,可不用安裝yum -y install php-pecl-memcache php-eaccelerator#安裝phpmyadminyum -y install phpmyadmin #安裝完成之後,啟動service httpd startservice mysqld start
Step 3.配置httpd、mysqld開機自啟動
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- chkconfig mysqld on
- chkconfig httpd on
chkconfig mysqld onchkconfig httpd on
Step 4.配置phpmyadmin
修改/usr/share/phpmyadmin/config.inc.php
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- #將這裡abcde文字修改為自己的字元,可任意
- $cfg['blowfish_secret'] = 'abcde';
#將這裡abcde文字修改為自己的字元,可任意$cfg['blowfish_secret'] = 'abcde';
常見問題
1. phpmyadmin提示未開啟php-mcrypt,這是因為沒有安裝php-mrcrpt擴充。在官方源沒有php-mrcrpt擴充,請安裝epel源後再yum install php-mcrypt
2. phpmyadmin無法訪問
phpmyadmin預設只能使用http://localhost/phpmyadmin來訪問,可以修改/etc/httpd/conf.d/phpmyadmin.conf中對應部分為
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- <Directory "/usr/share/phpmyadmin">
- Order Deny,Allow
- # Deny from all
- Allow from All
- </Directory>
<Directory "/usr/share/phpmyadmin"> Order Deny,Allow# Deny from all Allow from All</Directory>
不過強烈不支援這麼做的,把phpmyadmin暴露了不安全
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* 作者:葉文濤
* 連結:CentOS6.2使用yum安裝LAMP及phpMyadmin
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